UP2.8B-6R8-R

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Introduction

Fixed inductors are a type of electrical components used for electrical and electronic circuits, in which the inductance value is fixed. They are usually air core inductors, and their inductance value is generally greater than 1 H. Fixed inductors can range in shape from a very simple arrangement of windings to a highly complex package. UP2.8B-6R8-R is an example of a fixed inductor.

Applications

UP2.8B-6R8-R is widely used in a variety of electrical and electronic circuits. Its most common application is RF (Radio Frequency) circuit designs. It can also be used in signal filtering, signal conditioning, impedance matching, noise reduction and various power management designs. Other applications include inductor-capacitor (LC) filter circuits for power over Ethernet (PoE), television (TV) receivers, and frequency synthesizer circuits.

Working Principle

The UP2.8B-6R8-R works on the principle of electromagnetic induction. This involves a coil of wire wrapped around a magnetic core, usually an air core. An alternating current (AC) passing through the coil creates an electromagnetic field, which generates a voltage in the wire. The amount of this voltage is proportional to the frequency of the AC signal. This voltage induced in the wire can be used to store electrical energy.

The UP2.8B-6R8-R utilizes this principle by winding a certain number of turns of wire around a special RF (Radio Frequency) core, usually a ferrite or mu-metal core. This allows the inductance of the coil to be precisely tuned to the requirements of the particular application. The core material also helps reduce noise and improve stability.

Conclusion

The UP2.8B-6R8-R is an example of a fixed inductor. It is widely used in a variety of RF (Radio Frequency) designs, including signal filtering, signal conditioning, impedance matching, noise reduction, and power management. Its working principle involves an AC signal generating a voltage in a coil of wire wrapped around a magnetic core. This voltage is then used to store electrical energy. Thanks to its special RF core material, this inductor is able to reduce noise and improve stability while providing precise inductance tuning.

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